Choose Your Own Solution
3x + 8 = 3x +
What value could you write in the blank that would make the equation true for ...
1. no values of r?
2. all values of x ?
3. just one value of x ?
Answers
Answered by
15
Answer:
1. 7 2. 8 3. x
Step-by-step explanation:
3x + 8 = 3x + 7 has no solutions
3x + 8 = 3x + 8 has infinite solutions
3x + 8 = 3x + x is equal to 3x + 8 = 4x, which has one solution at x=8
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